68b8639345
2002-11-16 Chris Toshok <toshok@ximian.com> * gal/widgets/e-reflow.c (e_reflow_class_init): fix c&p typo. * gal/widgets/e-categories-master-list-dialog.c: switch to GtkDialogism's. * gal/widgets/gal-categories.[ch]: same. * gal/widgets/e-categories-master-list-dialog.glade: libglade-convert. * gal/widgets/e-categories.glade: same. * gal/util/e-text-event-processor.[ch]: subclass this from GObject. * gal/util/e-text-event-processor-emacs-like.[ch]: clean up the gtk cruft a bit. * gal/e-text/e-text.c (_get_tep): remove the _sink call. (e_text_init): same. * gal/e-text/e-text-model.[ch]: subclass this from GObject instead of GtkObject. svn path=/trunk/; revision=18808
114 lines
4.6 KiB
C
114 lines
4.6 KiB
C
/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
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/*
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* e-text-model.h
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* Copyright 2000, 2001, Ximian, Inc.
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*
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* Authors:
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* Chris Lahey <clahey@ximian.com>
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License, version 2, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful, but
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* WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
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* 02111-1307, USA.
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*/
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#ifndef E_TEXT_MODEL_H
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#define E_TEXT_MODEL_H
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#include <glib.h>
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#include <gtk/gtkobject.h>
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G_BEGIN_DECLS
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#define E_TYPE_TEXT_MODEL (e_text_model_get_type ())
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#define E_TEXT_MODEL(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), E_TYPE_TEXT_MODEL, ETextModel))
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#define E_TEXT_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), E_TYPE_TEXT_MODEL, ETextModelClass))
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#define E_IS_TEXT_MODEL(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), E_TYPE_TEXT_MODEL))
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#define E_IS_TEXT_MODEL_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), E_TYPE_TEXT_MODEL))
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#define E_TEXT_MODEL_GET_CLASS(o) (G_TYPE_INSTANCE_GET_CLASS ((o), E_TYPE_TEXT_MODEL_TYPE, ETextModelClass))
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typedef struct _ETextModel ETextModel;
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typedef struct _ETextModelClass ETextModelClass;
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struct _ETextModelPrivate;
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typedef gint (*ETextModelReposFn) (gint, gpointer);
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struct _ETextModel {
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GObject item;
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struct _ETextModelPrivate *priv;
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};
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struct _ETextModelClass {
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GObjectClass parent_class;
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/* Signal */
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void (* changed) (ETextModel *model);
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void (* reposition) (ETextModel *model, ETextModelReposFn fn, gpointer repos_fn_data);
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void (* object_activated) (ETextModel *model, gint obj_num);
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void (* cancel_completion) (ETextModel *model);
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/* Virtual methods */
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gint (* validate_pos) (ETextModel *model, gint pos);
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const char *(* get_text) (ETextModel *model);
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gint (* get_text_len) (ETextModel *model);
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void (* set_text) (ETextModel *model, const gchar *text);
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void (* insert) (ETextModel *model, gint position, const gchar *text);
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void (* insert_length) (ETextModel *model, gint position, const gchar *text, gint length);
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void (* delete) (ETextModel *model, gint position, gint length);
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void (* objectify) (ETextModel *model);
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gint (* obj_count) (ETextModel *model);
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const gchar *(* get_nth_obj) (ETextModel *model, gint n, gint *len);
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gint (* obj_at_offset) (ETextModel *model, gint offset);
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};
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GType e_text_model_get_type (void);
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ETextModel *e_text_model_new (void);
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void e_text_model_changed (ETextModel *model);
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void e_text_model_cancel_completion (ETextModel *model);
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void e_text_model_reposition (ETextModel *model, ETextModelReposFn fn, gpointer repos_data);
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gint e_text_model_validate_position (ETextModel *model, gint pos);
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/* Functions for manipulating the underlying text. */
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const gchar *e_text_model_get_text (ETextModel *model);
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gint e_text_model_get_text_length (ETextModel *model);
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void e_text_model_set_text (ETextModel *model, const gchar *text);
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void e_text_model_insert (ETextModel *model, gint position, const gchar *text);
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void e_text_model_insert_length (ETextModel *model, gint position, const gchar *text, gint length);
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void e_text_model_prepend (ETextModel *model, const gchar *text);
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void e_text_model_append (ETextModel *model, const gchar *text);
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void e_text_model_delete (ETextModel *model, gint position, gint length);
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/* Functions for accessing embedded objects. */
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gint e_text_model_object_count (ETextModel *model);
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const gchar *e_text_model_get_nth_object (ETextModel *model, gint n, gint *len);
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gchar *e_text_model_strdup_nth_object (ETextModel *model, gint n);
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void e_text_model_get_nth_object_bounds (ETextModel *model, gint n, gint *start_pos, gint *end_pos);
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gint e_text_model_get_object_at_offset (ETextModel *model, gint offset);
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gint e_text_model_get_object_at_pointer (ETextModel *model, const gchar *c);
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void e_text_model_activate_nth_object (ETextModel *model, gint n);
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G_END_DECLS
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#endif
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